WELL · 42-127-39055 · DISTRICT 1
Briggs Unit I #1H
Dimmit County · Horizontal
Briggs Unit I #1H (API 42-127-39055) is a permitted horizontal well in Dimmit County filed by Murphy Expl. & Prod. CO. - USA; no completion report is on file yet.
The RRC has issued one drilling permit, issued April 29, 2025, permitted to 9,000 ft.
Completion filings report 9 formation tops, including Escondido, Olmos, San Miguel, Austin Chalk.
Operator of record
Murphy Expl. & Prod. Co. - USA
Houston, TX · P-5 Y, filed Mar 4, 2026 · 1,458 permits on file · (888) 266-7093
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Murphy Expl. & Prod. Co. - USAApr 29, 2025 |
- 9,000
- total depth, ft
- 1
- permits on file
- Apr 29, 2025
- last permit issued
- —
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
28.331203, -99.608668
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Dimmit County.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 907648-99 | Drill | Murphy Expl. & Prod. Co. - USA | Apr 28, 2025 | Apr 29, 2025 | May 21, 2025 | 9,000 |
Formation tops
As filed on W-2/G-1. Subsea from 512 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| EscondidoESCONDIDO - DISPOSAL | 3,372 | -2,860 |
| OlmosOLMOS - DISPOSAL | 4,772 | -4,260 |
| San MiguelSAN MIGUEL - H2S | 5,903 | -5,391 |
| Austin ChalkAUSTIN CHALK - H2S | 7,084 | -6,572 |
| Eagle FordEAGLE FORD - H2S | 7,512 | -7,000 |
| EdwardsEDWARDS - H2S | — | — |
| GeorgetownGEORGETOWN - H2S | — | — |
| Glen RoseGLEN ROSE - DISPOSAL | — | — |
| Pearsall | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,154 | 16,202 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,933 | 12.25 | 735 S |
| 5.5 | 16,232 | 8.75 | 2,980 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 12, 2026 | Jun 4, 2026 | Yes |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-127-39055 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-39055 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Briggs Unit I42-127-39056
0.0 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Escondido | 3,369 | -2,857 |
| Olmos | 4,747 | -4,235 |
| San Miguel | 5,904 | -5,392 |
| Austin Chalk | 7,087 | -6,575 |
| Eagle Ford | 7,511 | -6,999 |
| Edwards | — | |
| Pearsall | — | |
| Glen Rose | — |
9 TOPS · FIRST 8
Briggs Unit J42-127-39058
0.0 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Escondido | 3,348 | -2,836 |
| Olmos | 4,713 | -4,201 |
| San Miguel | 5,907 | -5,395 |
| Austin Chalk | 7,050 | -6,538 |
| Eagle Ford | 7,484 | -6,972 |
| Georgetown | — | |
| Edwards | — | |
| Glen Rose | — |
9 TOPS · FIRST 8
Briggs Unit J42-127-39057
0.0 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Escondido | 3,355 | -2,843 |
| Olmos | 4,708 | -4,196 |
| San Miguel | 5,888 | -5,376 |
| Austin Chalk | 7,065 | -6,553 |
| Eagle Ford | 7,491 | -6,979 |
| Georgetown | — | |
| Pearsall | — | |
| Glen Rose | — |
9 TOPS · FIRST 8
Briggs Unit J42-127-37606
0.2 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Escondido | 950 | -437 |
| Olmos | 2,300 | -1,787 |
| San Miguel | 2,760 | -2,247 |
| Austin Chalk | 4,520 | -4,007 |
| Eagle Ford | 7,481 | -6,968 |
| Edwards | — | |
| Glen Rose | — | |
| Georgetown | — |
9 TOPS · FIRST 8
Briggs Unit J42-127-37604
0.2 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Escondido | 950 | -437 |
| Olmos | 2,300 | -1,787 |
| San Miguel | 2,760 | -2,247 |
| Austin Chalk | 4,520 | -4,007 |
| Eagle Ford | 7,490 | -6,977 |
| Glen Rose | — | |
| Georgetown | — | |
| Pearsall | — |
9 TOPS · FIRST 8
Briggs Unit J42-127-37598
0.2 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Escondido | 950 | -437 |
| Olmos | 2,300 | -1,787 |
| San Miguel | 2,760 | -2,247 |
| Austin Chalk | 4,520 | -4,007 |
| Eagle Ford | 7,489 | -6,976 |
| Glen Rose | — | |
| Georgetown | — | |
| Pearsall | — |
9 TOPS · FIRST 8
Taft a Unit42-127-38637
0.6 KM · Gulftex Energy, LLC · Section with this well →
| Escondido | 4,818 | -4,295 |
| Olmos | 5,384 | -4,861 |
| Anacacho | 6,729 | -6,206 |
| Austin Chalk | 7,078 | -6,555 |
| Eagle Ford | 7,480 | -6,957 |
| San Miguel | — | |
| Edwards | — | |
| Georgetown | — |
10 TOPS · FIRST 8
Taft a Unit42-127-38644
0.6 KM · Gulftex Energy, LLC · Section with this well →
| Escondido | 4,833 | -4,310 |
| Olmos | 5,387 | -4,864 |
| Anacacho | 6,731 | -6,208 |
| Austin Chalk | 7,079 | -6,556 |
| Eagle Ford | 7,481 | -6,958 |
| San Miguel | — | |
| Pearsall | — | |
| Glen Rose | — |
10 TOPS · FIRST 8
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/12739055, documented in the API reference.